Computer Science 150 - Spring 1991 - Ronald Fearing
Varies the speed and tone of his/her voice
Number of Respondents
81
Mean
3.6
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.7%) |
|---|---|
| 2 | 3 (3.7%) |
| 3 | 27 (33.3%) |
| 4 | 26 (32.1%) |
| 5 | 12 (14.8%) |
| N/A | 4 (4.9%) |
| Omit | 6 (7.4%) |